Very simple,
Fist of all u have to get the pointer of the field
of which u want the text. for that u can use the
function, GetObjectPtr() , and the to get the text use
function FldGetTextPtr(). Then make calulations and
the set the text by using FldSetText(), Hope this will
help u.
Cheers
Vini
--- Johnathan Smith <[EMAIL PROTECTED]> wrote:
> I am new to palm programming I have a form with 3
> textfields on it and one button. if the user clicks
> on
> the button I would like to take the value from
> field1
> and field2 and but the total into field3. Can
> someone
> please show me some sample code on how to read data
> from the textfields, do total and then display the
> data. Thanks
>
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